Ubuntu Dapper Drake Flight CD3 has been released. I haven't received the email on ubuntu-devel yet, but the .iso files appear to be up (Ubuntu | Kubuntu). Improvements in this release include an updated installer CD boot splash, X11R7, GNOME 2.13.4, improved and simplified menus, new default desktop panel configuration, some new applications such as XChat-GNOME, a faster live CD, live CD persistence, and more. In addition to software improvements, Launchpad is now officially open for business for all bug tracking.